IRON (II) BROMIDE
- Product Name
- IRON (II) BROMIDE
- CAS No.
- 7789-46-0
- Chemical Name
- IRON (II) BROMIDE
- Synonyms
- FeBr2;IRON BROMIDE;FERROUS BROMIDE;Iron(II)bromide,ultradry,99.995%(metalsbasis);Dibromoiron;iron dibromide;IRON (II) BROMIDE;ironbromide(febr2);Iron Bromide Powder;Iron bromide (FeBr2)
- CBNumber
- CB5337767
- Molecular Formula
- Br2Fe
- Formula Weight
- 215.65
- MOL File
- 7789-46-0.mol
IRON (II) BROMIDE Property
- Melting point:
- 684 °C(lit.)
- Boiling point:
- 934 °C(lit.)
- Density
- 4.63 g/mL at 25 °C(lit.)
- solubility
- ethanol: very soluble(lit.)
- form
- beads
- color
- Yellow
- Specific Gravity
- 4.636
- Water Solubility
- Soluble in water, THF, methanol, ethanol.
- Sensitive
- Hygroscopic
- Merck
- 14,4042
- Exposure limits
- ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3 - Stability:
- hygroscopic
- CAS DataBase Reference
- 7789-46-0(CAS DataBase Reference)
- EPA Substance Registry System
- Iron bromide (FeBr2) (7789-46-0)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20-36/37/38
- Safety Statements
- 26-36
- RIDADR
- UN3260
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 28275900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P309IF exposed or if you feel unwell:
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- 400831
- Product name
- Iron(II) bromide
- Purity
- 98%
- Packaging
- 10g
- Price
- $89.3
- Updated
- 2024/03/01
- Product number
- 400831
- Product name
- Iron(II) bromide
- Purity
- 98%
- Packaging
- 50g
- Price
- $245
- Updated
- 2024/03/01
- Product number
- 014541
- Product name
- Iron(II) bromide, ultra dry, 99.995% (metals basis)
- Packaging
- 1g
- Price
- $105
- Updated
- 2024/03/01
- Product number
- 031133
- Product name
- Iron(II) bromide hydrate
- Packaging
- 25g
- Price
- $288
- Updated
- 2021/12/16
- Product number
- 93-2629
- Product name
- Iron(II) bromide, anhydrous, 98%
- Packaging
- 10g
- Price
- $80
- Updated
- 2024/03/01
IRON (II) BROMIDE Chemical Properties,Usage,Production
Chemical Properties
Yellow to dark brown lumps
Chemical Properties
In contrast to the chloride, iron(III) bromide is unstable under these conditions. The hydrated bromide can be dehydrated in a stream of hydrogen bromide at 400°C. Iron(II) bromide forms a layer lattice of the CdI2 type. It has a magnetic moment,μeff= 5·71 B.M. at 295°K. It is deliquescent and very soluble in water; the pale green hexahydrate crystallizes at room temperature, the tetrahydrate above 49°C and the dihydrate above 83°C. A 9-hydrate forms below -29·3°C. The anhydrous salt is also soluble in ether, ethanol and acetonitrile.
Uses
Iron(II) bromide is used as a polymerization catalyst. It is used in water treatment, chemical analysis and in ultra high purity for certain crystal growth applications.
Preparation
Iron(II) bromide can be prepared by the direct reaction of bromine or hydrogen bromide with iron at red heat.
General Description
This product has been enhanced for catalytic efficiency.
IRON (II) BROMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
IRON (II) BROMIDE Suppliers
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View Lastest Price from IRON (II) BROMIDE manufacturers
- Product
- IRON (II) BROMIDE 7789-46-0
- Price
- US $9.80/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 20 tons
- Release date
- 2020-01-09